module.exports = function() {
    var q = require('q');
    var defer = q.defer();
    var express = require('express');
    var path = require('path');
    var favicon = require('static-favicon');
    var logger = require('morgan');
    var cookieParser = require('cookie-parser');
    var bodyParser = require('body-parser');
    var config = require('./config.json');


    var app = express();



    // view engine setup
    app.set('views', path.join(__dirname, 'views'));
    app.set('view engine', 'jade');


    app.use(logger('dev'));
    app.use(bodyParser.json());
    app.use(bodyParser.urlencoded());
    app.use(cookieParser());
    app.use(express.static(path.join(__dirname, 'public')));


    //use your own favicon
    app.use(favicon(path.join(__dirname, 'public/images/favicon.ico')));

    require('./routes.js')(app);
    /// error handlers

    // development error handler
    // will print stacktrace
    if (app.get('env') === 'development') {
        app.use(function(err, req, res, next) {
            res.status(err.status || 500);
            res.render('error', {
                message: err.message,
                error: err
            });
        });
    }
    app.use(function(req, res) {
        req.headers['if-none-match'] = 'no-match-for-this';
        res.sendfile(__dirname + '/public/index.html');
    });

    // production error handler
    // no stacktraces leaked to user
    app.use(function(err, req, res, next) {
        res.status(err.status || 500);
        res.render('error', {
            message: err.message,
            error: {}
        });
    });

    require('colors');
    
    var server = require('http').createServer(app).listen(config.port, function() {
        var address = "http://localhost:" + config.port;
        console.log('Your WebSite started at : ' + address.green);
        defer.resolve(address);
    });
    return defer.promise;
};
